Wednesday, March 19, 2008

Google Code University - Free Training from Google

Want to learn how to program? Develop in mySQL? Enhance your skills as a developer or programmer or just learn the lingo. Tutorials, lecture slides, and problem sets for a variety of topic areas including AJAX, Distributed Systems, Web Security, Languages and a ton of other great classes - at no cost!

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Sunday, March 09, 2008

Not so nano – the Tata Nano (the 1-lakh car)

Seldom do we see cars that rewrite the history books even before they are seen running around on the roads. And hardly ever do we see cars that vow to put the nation on four wheels. The Tata Nano is one such car – a car that has been in the news for quite a few years, for reasons good and evil. Nano is a car which has breathed into life due to one man. Give credit to Mr. Ratan Tata for his determination to build a low cost family car that has come true, finally! Took long it did, but the Nano came in a beautiful form. Touted as world’s cheapest car by a far cry, Nano has been the talk of the town around the globe. Head honchos of big organizations have been pouring in by numbers to have a look at this engineering masterpiece. We bring you some interesting bits.
Looks:
Numbers first. Length – 3100mmWidth – 1500mmHeight – 1600mmWheelbase – 2230mm. Ground Clearance – 180mm
You will be wondering why I am talking about the dimensions of the Nano, since all of you know that it is a rather compact and tiny machine. It is because I have good reason to talk about the dimensions. You see, the Nano is going to be faced with Maruti 800 as its main rival. But you could throw in the Alto and Zen Estilo to mark out some design and packaging aspects. Just to get things in perspective, Nano is over 230mm shorter than 800 in overall length but the wheelbase advantage of 155mm over the offering from Maruti makes sure that the Nano is more accommodating than the 800. Tata has managed to squeeze out a 60mm advantage in width and Maruti 800 falls short of about 100mm in height. So in essence, you get more legroom, better shoulder room and room more than enough for a turban, if you wear one! But before you enter inside, you are bound to gape in admiration at the beautifully crafted curves of this micro car. I personally feel that the front has a lot of Zen Estilo written on it, but manages to look really funky and cool.
The mono-volume design establishes a sea of change from the two-box layout of the 800. What it ensures the Nano with is extremely short overhangs and tight packaging. For a car of this size and image, the Nano is an extremely sexy looking car with futuristic design cues. The bonnet line is steep and unites together with the bumper in a seamless way. Though there is no ‘grille’ per se, the front has a smiling look which accentuates the ‘happy’ feeling. The fog lamps are incorporated in the bumper which has a distinct air dam running across in between them. In profile, the Nano resembles Mitsubishi’s latest small car ‘i’. The rear of the Nano is somewhat recognizable. The tail lamps are inspired from elder sister, Indica. So this is a very compact hatchback, yes? No my friend, you are massively wrong. Even I was dumbfounded when I discovered that the Nano cannot be called a hatchback – a word so true to the way the small cars are. The reason for this is because it does not have a hatch! The tail gate cannot be opened owing to it being joined together with the boot sill. This makes accessing the engine a pain in the bottom. But a hatchback it will be called still. The back side of the Nano is made attractive by the mid mounted exhaust pipe which peeps out of the aggressively designed bumper.

Thursday, March 06, 2008

Censorship with your free Wi-Fi?

Denver International is the biggest airport in the world to offer free Wi-Fi. But now a Denver newspaper reports that the connection is censored. The airport actually blocks blogs like BoingBoing.net, perezhilton.com and other "potentially racy sites."
Airport officials say they'd rather deal with complaints about censorship than complaints about people viewing objectionable content on their laptops.
The Seattle Times points out that Denver International Airport stores sell hard-core pornographic magazines, but that the Sports Illustrated swimsuit site online is blocked.
The Vanity Fair magazine web site is also reportedly blocked by the Denver censorship program.
The ISP Planet blog says the airport is using the same kind of censorship technology employed by the governments of Kuwait, Oman and Sudan. The filtering product in use, according to -- wait for it -- the "Talking Heads" singer David Byrne, is SmartFilter from Secure Computing.
If an airport provides free Wi-Fi, does that mean it's OK for them to censor your connection? Is it OK for airports to provide Wi-Fi -- free or not free -- and NOT censor it?

Internet Explorer 8 Has Arrived

Written by Sarah Perez / March 5, 2008 12:17 PM / 35 Comments
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Microsoft's next-generation web browser, Internet Explorer 8, has arrived. In a surprising move, after the demo of IE8 and its new features at today's session of the MIX08 conference, the startling announcement was made: "It's available for download now". The new browser showcases many new features and improvements, like Facebook and eBay integration, standards compliance, and the ability to work with AJAX web pages. What's most notable about IE8, though, is more than a sum of its parts. If anything, this launch shows that Microsoft is not taking Firefox's creep into browser market share lightly.
IE8 New Features Shown At MIX08
I'm sure there are more features to be discovered, but the ones that were highlighted just now in the demo at MIX08 included the following:
Standards Compliance: There were hints that IE8 would be a remarkable offering on the IE Blog as they released tidbits about the browser's capabilities. For example, the announcement of IE8's passing of the Acid2 test (a test for standards compliance) marked a milestone in IE8's development. The standards mode was originally going to be turned off by default letting web developers code for it by including a "meta" tag to make use of IE8's new standards compliant mode. Later, Microsoft came to their senses and made the default the standards-compliant mode. Meanwhile, Firefox also claims to have passed the Acid 2 test, but an open bug on bugzilla.mozilla.org seems to say otherwise. (our coverage). One commenter on the thread notes, "So, we essentially do pass the test. However, in some situations, it might still fail, that's why this bug is open."
Facebook Integration: Yes, seriously! With a Flock-like feature as an unexpected surprise, Microsoft capitalized on their partnership with the popular social networking site, Facebook, to allow IE8 users the ability to get status updates from Facebook right from their browser toolbar.
eBay Integration: Like Facebook, this feature also uses IE8's new technology, called "WebSlices", which introduces a new way to get updates from other sites via the browser itself, without having to visit the web site. With WebSlices, IE8 beta users can subscribe to portions of a page thatupdate dynamically, in order to receive updates from that page as contentchanges. EBay will offer webslices, too, letting you track your auctions from the browser toolbar. Basically, WebSlices look like Favorites on your Links toolbar but they have a little arrow next to them - clicking on this arrow will show you a small window of live web content.
Live Maps Integration: Another WebSlice was integration with Live Maps. It appeared that you could even highlight text on a page, like an address, and then right-click and choose Live Maps from the context menu to get a WebSlice preview of that location on a map in a small pop-up window. How convenient!
Integration with Me.dium: integration will be supported in IE8 via WebSlices. Me.dium will now help web surfers discover and view WebSlices directly from the sidebar. The Me.dium sidebar will alert users to the presence of WebSlices on any page – and even allows users to read each WebSlice, without leaving the Sidebar. In addition, Me.dium will make real-time recommendations for other WebSlices on other relevant web pages and provides direct links to them based on the real time activity of other Me.dium users.